Estelle Sontag

University Drive
Callaghan, NSW 2308, Australia

Last Updated: 09/26/2026

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Found 20 publications

Methyl donor supplementation reduces phospho-Tau, Fyn and demethylated protein phosphatase 2A levels and mitigates learning and motor deficits in a mouse model of tauopathy.

Methyl donor supplementation reduces phospho-Tau, Fyn and demethylated protein phosphatase 2A levels and mitigates learning and motor deficits in a mouse model of tauopathy.

Journal: Neuropathology and applied neurobiology

Published: January 30, 2023

A Novel Role of PP2A Methylation in the Regulation of Tight Junction Assembly and Integrity.

A Novel Role of PP2A Methylation in the Regulation of Tight Junction Assembly and Integrity.

Journal: Frontiers in cell and developmental biology

Published: April 02, 2022

A new paradigm for regulation of protein phosphatase 2A function via Src and Fyn kinase-mediated tyrosine phosphorylation.

A new paradigm for regulation of protein phosphatase 2A function via Src and Fyn kinase-mediated tyrosine phosphorylation.

Journal: The Journal of biological chemistry

Published: January 19, 2022

Disturbances in PP2A methylation and one-carbon metabolism compromise Fyn distribution, neuritogenesis, and APP regulation.

Disturbances in PP2A methylation and one-carbon metabolism compromise Fyn distribution, neuritogenesis, and APP regulation.

Journal: The Journal of biological chemistry

Published: September 15, 2020

PP2AC Phospho-Tyr307 Antibodies Are Not Specific for this Modification but Are Sensitive to Other PP2AC Modifications Including Leu309 Methylation.

PP2AC Phospho-Tyr307 Antibodies Are Not Specific for this Modification but Are Sensitive to Other PP2AC Modifications Including Leu309 Methylation.

Journal: Cell reports

Published: October 29, 2019

Assessment of evidence for or against contributions of Chlamydia pneumoniae infections to Alzheimer's disease etiology.

Assessment of evidence for or against contributions of Chlamydia pneumoniae infections to Alzheimer's disease etiology.

Journal: Brain, behavior, and immunity

Published: May 06, 2019

FAT1 cadherin controls neuritogenesis during NTera2 cell differentiation.

FAT1 cadherin controls neuritogenesis during NTera2 cell differentiation.

Journal: Biochemical and biophysical research communications

Published: April 18, 2019

Protein Phosphatase 2A: More Than a Passenger in the Regulation of Epithelial Cell-Cell Junctions.

Protein Phosphatase 2A: More Than a Passenger in the Regulation of Epithelial Cell-Cell Junctions.

Journal: Frontiers in cell and developmental biology

Published: November 30, 2018

Methylenetetrahydrofolate Reductase Deficiency Deregulates Regional Brain Amyloid-β Protein Precursor Expression and Phosphorylation Levels.

Methylenetetrahydrofolate Reductase Deficiency Deregulates Regional Brain Amyloid-β Protein Precursor Expression and Phosphorylation Levels.

Journal: Journal of Alzheimer's disease : JAD

Published: June 06, 2018

Specificity of research antibodies: "trust is good, validation is better".

Specificity of research antibodies: "trust is good, validation is better".

Journal: Human pathology

Published: October 31, 2017

Protein phosphatase 2A and tau: an orchestrated 'Pas de Deux'.

Protein phosphatase 2A and tau: an orchestrated 'Pas de Deux'.

Journal: FEBS letters

Published: September 27, 2017

The protein serine/threonine phosphatases PP2A, PP1 and calcineurin: A triple threat in the regulation of the neuronal cytoskeleton.

The protein serine/threonine phosphatases PP2A, PP1 and calcineurin: A triple threat in the regulation of the neuronal cytoskeleton.

Journal: Molecular and cellular neurosciences

Published: September 02, 2016

Showing 1-12 of 20

Last Updated: 09/26/2026